For ultimate comfort on the bike, the Bracket Riser Kit from Profile Design helps dial-in the fit, so you can focus on the race. This aerobar riser kit is compatible with Profile Design's T+ Carbon Series, T+ Aluminum Series and ZBS Aerobars.
Riser Kit Specs: - Compatibility: T+ Carbon Series, T+ Aluminum Series and ZBS Aerobars
- Includes: Bracket risers and bolts specific to the kit size
- Riser kit height: 40mm
- Clamp diameter: 31.8mm